Videos circulating on social media Thursday show the fire generating massive pyrocumulus clouds — also known as pyroclouds or ...

Smoke from widespread wildfires in Canada prompted air quality alerts across several Midwest and Northeast U.S. states this ...

A company is sending satellites into space to detect wildfire with unprecedented precision. As the Fish Creek Fire burned ...

Wildfires burning at the Grand Canyon and in Utah are so hot that they're spurring the formation of "fire clouds" that can create their own erratic weather systems.

Firefighters are battling wildfires in at least two national parks. The Dragon Bravo Fire is burning at the North Rim of the ...

Temperatures remain cool but smoke from wildfires in Canada will make the sky hazy through Saturday ...

Canadian wildfire smoke is drifiting across Michigan. As of July 31, the entire state is under an advisory for unhealthy air.

There is an air quality alert for all of Southeast Michigan until midnight Saturday, the Michigan Department of Environment, ...

Firefighters in B.C. are gearing up for a busy long weekend, as the number of active wildfires jumped to 120 Friday, up from ...

“Colorado is one lightning strike and one unattended campfire away from our next wildfire." ...